riff: Print invalid fourcc in error message in hex
authorSebastian Rasmussen <sebrn@axis.com>
Thu, 3 Jul 2014 16:32:02 +0000 (18:32 +0200)
committerSebastian Dröge <sebastian@centricular.com>
Thu, 3 Jul 2014 17:37:18 +0000 (19:37 +0200)
commit7807e2e6fd146cce26a0374aa3e4e03cc443a9b5
tree3d3e84ef3e9c7ff353b832de08cf3b10218f44cf
parentfb44ec9615489f8baa388f658a86991635697697
riff: Print invalid fourcc in error message in hex

Previously this was printed as characters which caused later processing
of the error message to sometimes warn about non-UTF-8 characters.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=732697
gst-libs/gst/riff/riff-read.c